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Regular expression to stop at first match
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32
How about
.*location="([^"]*)".*
This avoids the unlimited search with .* and will match exa...
How to combine multiple conditions to subset a data-frame using “OR”?
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32
You are looking for "|." See http://cran.r-project.org/doc/manuals/R-intro.html#Logical-vector...
How to align an image dead center with bootstrap
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fabiangebertfabiangebert
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javascript check for not null
...h!
– Kurai Bankusu
Sep 19 '13 at 15:32
12
this will fail if val = 0 since !!0 evaluates to false
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Identifying and removing null characters in UNIX
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dogbanedogbane
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a...
Manually put files to Android emulator SD card
...e?
– Felipe Sabino
Dec 22 '11 at 20:32
2
Just to add. It must be running to show in the DDMS Devi...
How to get the parent dir location
...lways return the parent directory; twitter.com/#!/ActiveState/status/671049326788608
– Sridhar Ratnakumar
Nov 5 '10 at 22:12
2
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How to get the width and height of an android.widget.ImageView?
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answered Aug 6 '15 at 19:32
RashidRashid
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Converting Java objects to JSON with Jackson
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answered Jan 21 '16 at 3:32
Ean VEan V
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How to create a table from select query result in SQL Server 2008 [duplicate]
...tinction.
– Hack-R
Oct 16 '14 at 20:32
6
from official docs for 'SELECT - INTO Clause (Transact-S...